public function shipping()
{
if (isset($this->amount->shipping)) {
return $this->amount->shipping;
} elseif (isset($this->order->shipping)) {
if (isset($this->order->shipping->method)) {
$shipping = new Shipping('UPS', $this->order->shipping->zip, $this->order->shipping->country, $this->order->basket);
$shipping->setMethod($this->order->shipping->method);
if (!is_numeric($amount = $shipping->amount())) {
$this->error = $amount;
return 0;
}
if (isset($this->amount->discount['shippingDiscount'])) {
$amount = $amount - $amount * 0.01 * $this->amount->discount['shippingDiscount'];
}
//add 35% to the shipping cost that UPS returns
$shipping_cost = $amount + 0.35 * $amount;
$this->amount->shipping = $shipping_cost;
return $shipping_cost;
} else {
return 0;
}
} else {
return 0;
}
}
public function getShippingRate()
{
$cart =& $this->getProducts();
$zip = $_POST['destZip'];
$country = $_POST['destCountry'];
$method = $_POST['method'];
$shipping = new Shipping('UPS', $zip, $country, $cart);
$shipping->setMethod($method);
$amount = $shipping->amount();
//add 35% to the shipping cost that UPS returns
$amount = sprintf("%6.2f", $amount + 0.35 * $amount);
$cart->clear();
die(trim($amount));
}